TAIYO YUDEN Bluetooth 5 Throughput Demo

Bring your next Bluetooth project to life with Taiyo Yuden’s new Bluetooth 5 modules. These modules are powered by Nordic Semiconductor’s nRF52832 SoC and are FCC/ISED/MIC certified.

EYSHSNZWZ: http://www.yuden.co.jp/ut/product/category/module/EYSHSNZWZ.html
EYSHJNZWZ: http://www.yuden.co.jp/ut/product/category/module/EYSHJNZWZ.html
EYSHCNZWZ: http://www.yuden.co.jp/ut/product/category/module/EYSHCNZWZ.html

GitHub for main.c:

Tera Term:

Nordic Semiconductor SDK:

ATT MTU Throughput Sample App details:

To purchase visit:

How fast can it be?


Nordic Thingy52 – NFC

Roshan shows you how to use the nRF52832 built-in NFC tag to
do Touch-to-connect with an Android smartphone and a
Nordic Thingy:52 🙂 

Read more here: bit.ly/2riJpwm

Music: bensound.com


Private-Label Burglar Alarm and Bluetooth Smart Module Fabricator From China

Private-Label Burglar Alarm and Bluetooth Smart Module Fabricator From China

Shenzhen SUMRING Technology Co. Limited is a hi-tech firm focused upon the development and research of security alarm and fire alarm system products, just like Passive infrared (PIR) intrusion sensor, smoke sensor, gas leak sensor, Deadly Carbon Monoxide detectors, fire alarm bell/strobe/alarm, nRF51822 Bluetooth LE module, etc.

Established in October the year 2000 and with the manufacturing plant taking up Seven thousand square meters, we’ve gained ISO9001 quality control system qualification since the year 2002 and spent 20% of earned into Research and development. Our conventional detectors and fire alarm system add-on can be connected to various other brands of conventional fire alarm interface which include Honeywell, System sensor, Siemens, Apollo, Hochiki and many others. It can help our purchasers limit overall cost and improve competitiveness, and with our corresponding monthly output close to a million pieces, yearly turn-over nearly USD 5,500,000.

SUMRING constantly comes after the direction of world-wide high tech fire alarm system and security alarm development, and in addition has established long-lasting collaboration with widely known American companies, attempting to be prime firm in fire alarm & security alarm industry. High-technology, high caliber products, and fantastic help support are our commitment to the customers. Our goods are greatly marketed to America, Spain, Italy, Portugal, Nigeria, South-east Asia, along with the Middle East. We anticipate turning into your long-term business partner!


Get Hold of Us

Shenzhen Sumring Tech Co., Limited
No.5 Building, Lijingyuan Industrial Area, Jinhua Rd, Bantian, Shenzhen, China
Telephone Number: + 86 -755 89571625
Telefax: + 86 -755 89571207
Inbox: info@sumring.com


Nordic Semiconductor ARM Cortex-M0 Ultra Low Power Wireless IPv6 over BTLE

Nordic Semiconductor shows their ultra low power Bluetooth Low Energy, Ant, 2.4Ghz ARM Cortex-M0 based system on chips for trying to simplify the development of Wearables, Internet of Things devices, they are working to make things as simple as possible. One of the features that Nordic Semiconductor is able to demonstrate is to send voice over Bluetooth Low Energy. Nordic Semiconductor’s implementation of Thread and mbed are being demonstrated.


Private-Label Smart Socket Vendor Located in China

Private-Label Smart Socket Vendor Located in China

Shenzhen UEMON Tech Co., Ltd is a high-technology venture that is targeted on smart systems. The firm based on people-oriented and mutual benefits, long-lasting relationship concept, make use of a practical, inventive and realistic work type to give our clients a fresh, cool, straightforward, smart, and safe smart home devices and system. Keep updated with the trends, adjust to the surroundings, endlessly get past, and come up with a intercontinental intelligent household items supplier venture is the intent of our endeavors!

UEMON started in the year, the principal products comprise intelligent cameras, customized wifi power outlet, intelligent switch, intelligent door locks, intelligent security alarms and so on., Our products have been sold to overseas with the good quality, competing prices and wonderful customer care, the chief export areas are The EU, United STATES OF AMERICA, the Middle East in addition to The African Continent.

We’re going to keep a experienced and specialized frame of mind, to present clients with the best suited products and services, client first, quality first, shipping first!

Your support is our continual inspiration, we’re going to get more effective.


Touch Us

Shenzhen UEMON Technology Co., Limited

Telphone: +86-755-27316354
Facsimile: +86-755-27316354
Mailbox: Sales@uemon-tech.com
Site: www.uemon-tech.com
Addr.: D315 Huafeng Office, Bao’an District, Shenzhen, Guangdong, China


Private-Label Fit Band/Watch Maker from China

Private-Label Fit Band/Watch Maker in China

About Us

Started in 1998, Shenzhen Letine has more than 19-year PWB fabricating experience, dedicated to the R&D, manufacturing and wholesale. is on the list of primary producers of health wristband, Tablet Personal Computer and Panoramic Camera etc. in the electronic device marketplace in China.

We’re likewise the 1st supporters of ARM & Intel Platform Internet of things technology research and development and market application, Has launched more than 20 sorts of industry products In a field of All-in-one machine, Media player, Projector, POS device, Tablet Computer, Medical, Automotive, and so forth.

We have reliable technical support team, prime quality pros, everywhere in the marketing networks and excellent after-sales support system


Letine Abilities

Venture organization requires the total harmony of talents, technology, quality, cost and service.

Letine gives much attention to the Introduction and training of talents, especially start an intense R&D Team which gathered a team of sound, expert, progressive, encountered talents. In order to guarantee all of the project processes like design, development, mass production, testing and after-sale service under great condition.

Technical support

Technical deposition and innovation are the drives of our expansion.

Letine is focused on Industry trends and technical issues delivered by the market, always keep updating our products and services often and effectively, our business supply 24 hours tech support, making it possible for consumers free of worry about whether to make use of our merchandise.

Sales Ability

Letine has been making PC fittings of plug-in card series from the year 2008. Our annual sales overshadow 30 million Us dollars in the year 2010, to date expanded production line to produce fit band, tablet computer, total annual sales keep rising, Eighty percent of which is due to exports to The EU, The United States, Middle East and Southeast Asia. OEM & ODM orders are allowed.

A lot more offshore buyers are depending upon our quality products. Our goods are suited to marketplace need with the reliable performance and the better performance-price ratio.


Get Hold of Us

Telephone Number: 86-755-83240143
Telefax: 86-755-82797014
Skype Identity: Daily723
Mailbox: sales@letine.com
Location: Fourth floor, FuKang technology building, Yousong Road, Longhua Street, Longhua new district, Shenzhen


NB-IoT & SARA-R4 demo thanks to Bluvision, T-Mobile & u-blox

At MWC Americas 2017, there was a live Narrowband IoT (NB‑IoT or LTE Cat NB1) demo using u‑blox’s SARA‑R410M‑02B, a configurable LTE Cat M1/NB1 multi mode module with worldwide coverage. u‑blox had partnered with Bluvision and its BluCell which is a narrowband gateway that uses Bluetooth to wirelessly monitor hundreds of beacons, each measuring temperature, vibration analysis, door openings, location and movement. BluCell connected via SARA‑R410M‑02B to T‑Mobile’s network, the first NB‑IoT network in North America.


Wi-fi Module Bluetooth Module Manufacturers on Alibaba

Wi-fi Module nRF52832 Bluetooth Module Manufacturers on Alibaba

Fn-link Technology LTD., created in 2008, with office based in Shenzhen China, and the facility located in Changsha City, China(covering a zone of 36,000 square meters) is on the list of original and most excellent makers which incorporate R&D, manufacturing and sales in the market of high-speed wireless network. Our company has been approved by ISO9000 and ISO14001 certificates and was honored to get a country’s reward as a high tech company.

Our products are on the market in many countries in particular Japan, America, European countries, and so on, and are extensively applied in computer servers, telecommunication, customers-oriented electronics, medical care, air-port facilities, express railway and smart home and various high-end fields. We have a competent engineer team. They get good at machinery, electricity, software, and automation which can likewise offer a group of solutions.

Our company is additionally furnished with advanced manufacturing unit, ideal material supply chain and have entirely automated test instruments.

Our key products are: WI-FI modules, tailor-made nRF51822 Bluetooth Low Energy modules and related wireless devices. The products have FCC, CE, RoHS, REACH certificates provided, and are often utilised in the Personal computer, tablet PC, network player, security and protection control, along with smart home.

Our firm insists on the managing strategy of keeping updated with the trend, keeping sincere and practical.

“people first, perseverance, innovation, collaboration and mutual benefits” are our managing strategies;

our quality control strategy is that the chasing of superior quality is our long-term business, improvement the motivation and buyers’ full satisfaction is the mission, to ensure the sustainability and revenue of our business. We’re eager to create stable business partnerships with international customers. Let’s cooperate, establish win-win situation and look forward to a better future together. We are endeavoring to cooperate with ambitious clients.


Get in Touch with Us

Office Location: 4 Floor, Xixiang Chamber of Commerce Building, Gong Le Road, Xixiang Town, Bao’an District, Shenzhen City, China.
Factory Location: No.8, Litong Road, Liuyang Economic & Technical Development Zone, Changsha, Hunan, China.
Telephone Number: +86-755 3398 5036
Inbox: davidchen@fn-link.com